| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $238.88 | 13.423% | $270.9449 | $270.94 | $270.95 | $270.90 |
| Purchase #2 | $241.74 | 12.426% | $271.7786 | $271.78 | $271.80 | $271.80 |
| Purchase #3 | $156.69 | 4.415% | $163.6079 | $163.61 | $163.60 | $163.60 |
| Purchase #4 | $160.95 | 6.344% | $171.1607 | $171.16 | $171.15 | $171.20 |
| Purchase #5 | $161.35 | 3.697% | $167.3151 | $167.32 | $167.30 | $167.30 |
| Purchase #6 | $166.38 | 4.376% | $173.6608 | $173.66 | $173.65 | $173.70 |
| Purchase #7 | $190.47 | 13.707% | $216.5777 | $216.58 | $216.60 | $216.60 |
| 7 purchase totals = | $1,316.46 | $1,435.0457 | $1,435.05 | $1,435.05 | $1,435.10 | |